mirror of
https://github.com/jcreek/CosmicClash.git
synced 2026-09-11 08:23:45 +00:00
Josh Creek
4533da34e0
Lands tasks 1.0-1.8 of multiplayer-todo.md: the pure-function test runner, net_codec (wire format quantizers/pack-unpack), NetworkManager (ENet transport, manual polling, min-RTT clock sync), MatchNet (handshake, protocol/tick-rate gating, roster with team+ready state), lobby.tscn (team columns, switch team, ready toggle), server_boot.tscn (headless dedicated server with structured logging and an overrun watchdog), and main_menu.gd's Host/Join-by-IP UI (connecting overlay, cancel, bounded failure path). Followed by an adversarial review (Opus subagent) that found and fixed two real bugs - an unvalidated player_name broadcast that let one client's oversized name head-of-line-block the reliable channel for everyone, and a server-side roster leak across a host/re-host cycle - plus three gaps in the test suite itself where a claim of "verified" wasn't actually backed by what the test checked. All five two-process smoke tests plus the pure-function suite are green with the strengthened assertions in place.
44 lines
1.5 KiB
GDScript
44 lines
1.5 KiB
GDScript
extends CanvasLayer
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# Autoload: toggleable network debug overlay (F4 by default — see
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# toggle_net_overlay in project.godot's [input]). Read-only against
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# NetworkManager's clock state (task 1.8). Mirrors perf_overlay.gd's pattern
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# — headless-guarded, hidden by default, no gameplay-state writes.
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var _label: Label
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func _ready() -> void:
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if DisplayServer.get_name() == "headless":
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set_process(false)
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return
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layer = 100
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_label = Label.new()
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_label.add_theme_font_size_override("font_size", 14)
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_label.add_theme_color_override("font_color", Color(0.5, 0.8, 1.0))
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_label.add_theme_color_override("font_shadow_color", Color(0, 0, 0, 0.85))
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_label.add_theme_constant_override("shadow_offset_x", 1)
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_label.add_theme_constant_override("shadow_offset_y", 1)
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_label.position = Vector2(12, 90)
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_label.visible = false
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add_child(_label)
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func _unhandled_input(event: InputEvent) -> void:
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if event.is_action_pressed("toggle_net_overlay") and _label:
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_label.visible = not _label.visible
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func _process(_delta: float) -> void:
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if not _label or not _label.visible:
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return
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if NetworkManager.is_server:
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_label.text = "NET: server, %d peer(s)" % (MatchNet.roster.size())
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elif NetworkManager.is_client:
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if NetworkManager.rtt_ms < 0.0:
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_label.text = "NET: client, connecting (no clock sample yet)"
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else:
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_label.text = "NET: client RTT %.1fms clock offset %.1fms" % [NetworkManager.rtt_ms, NetworkManager.clock_offset_ms]
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else:
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_label.text = "NET: offline"
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